ArticleJournal of orthopaedic surgery and research2019
Risk factors for the formation of double-contour sign and tophi in gout.
Article in Journal of orthopaedic surgery and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 15 citations in OpenAlex.
- Imaging comparative analysis of familial and sporadic gout in Chinese men by multijoint ultrasonography.Frontiers in medicine · 2024Article
- Establishment and Validation of Predictive Model of Tophus in Gout Patients.Journal of clinical medicine · 2023Article
- Rare Presentation of Disseminated Gout Nodulosis and Chronic Inflammatory Arthritis.Case reports in rheumatology · 2023Article
- Analysis of Risk Factors for Changes in the Renal Two-Dimensional Image in Gout Patients.International journal of general medicine · 2021Article
- [Risk factors and diagnostic value for ultrasound-detected tendon monosodium urate crystal deposition in patients with gout].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2020Article
- [Analysis of risk factors influencing the detection rate of urate crystal by dual energy computed tomography].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2020Article
- Risk factors of ultrasound-detected tophi in patients with gout.Clinical rheumatology · 2020Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundThis study aimed to confirm the diagnostic accuracy of ultrasound (US) on gout and explore the potential risk factors for double-contour sign and tophi formation in gout patients.
methodsThe US analyses were performed on all knee, ankle, and first metatarsophalangeal (MTP 1) joints to reveal the type and location of lesions. While a questionnaire and blood biochemical index were used to explore the potential risk factors for double-contour sign and tophi in gout, the SPSS17.0 software was used for statistical analysis in the present study.
resultsTotally, 117 gout patients with 702 joints (38 lesions in knee joint, 93 lesions in ankle joint, and 112 lesions in MTP 1 joint) were enrolled in current analyses. Double-contour sign and joint effusion were the two most outstanding lesion manifestations in knee joints and ankle joints. Tophi and double-contour sign were the two most outstanding lesion manifestations in TMP 1 joints. Moreover, factors including uric acid (UA) level and the highest blood UA were potential risk factors of the double-contour sign, while age and history of US were potential risk factors for tophi.
conclusionUS was effective on the joints of gout patients. There was US sensitivity for tophi and double-contour sign in MTP 1 joints. The double-contour sign was a potential specific manifestation in knee joints and ankle joints. Furthermore, UA and highest blood UA level were potential risk factors for double-contour sign, while age and US history were potential risk factors for tophi.
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